90591966

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{7523}}^1$

素因数の和:7757

約数の個数: 32

約数和(自身を含む): 202245120

約数和(自身を除く): 111653154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 7523, 12042, 15046, 22569, 45138, 67707, 135414, 203121, 406242, 1677629, 3355258, 5032887, 10065774, 15098661, 30197322, 45295983, 90591966]

約数ペア:

[(1, 90591966), (2, 45295983), (3, 30197322), (6, 15098661), (9, 10065774), (18, 5032887), (27, 3355258), (54, 1677629), (223, 406242), (446, 203121), (669, 135414), (1338, 67707), (2007, 45138), (4014, 22569), (6021, 15046), (7523, 12042)]